#include <stdio.h>
#include <stdlib.h>
#include <math.h>

int main()
{
	int i = -256;
	float f = -198.234f;
	long l = -1234567890L;

	printf("i is [%d]\n", i);
	printf("abs(i) is [%d]\n", abs(i));

	printf("f is [%.3f]\n", f);
	printf("fabs(f) is [%.3f]\n", fabs(f));

	printf("l is [%ld]\n", l);
	printf("labs(l) is [%ld]\n", labs(l));

	return 0;
}

